Technical information about chemical reagents: Chemical formula: C₃H₆O₃. CAS Number: 598-82-3 Synonyms: 2-Hydroxypropanoic acid Category: Acids Purity / Content: 50% Molecular weight: 90.08 g/mol Density: 1.13 g/ml Appearance/Form: Colorless liquid Packaging type: Brown glass bottle Expiry date: minimum 24 months from delivery of goods...

Technical information about chemical reagents: Chemical formula: C8H10N4O2 CAS number: 58-08-2 EC number: 200-362-1 Synonyms: 1,3,7-Trimethylxanthine, anhydrous caffeine Genus: Pure Molar mass: 194.19 g/mol Purity: ≥ 99 % Appearance: White, crystalline powder Packaging: Plastic packaging Shelf life: 24 months after delivery Examples of professional...

Technical information about chemical reagents: Chemical form: Al CAS number: 7429-90-5 Synonyms: Aluminum Category: other Purity / Content: 90% Molar mass: 26.98 g/mol Appearance/Form: silvery-gray powder Packaging type: plastic container Shelf life: at least 24 months after delivery of goods Examples of professional applications...

Technical information about chemical reagents: Chemical formula: C₄H₁₀O₂. CAS number: 107-88-0 EC number: 203-529-7 Synonyms: Butylene glycol, Butane-1,3-diol Type: Pure Purity: 99%. Molar mass: 90.12 g/mol Density: 1.004 g/ml Appearance: Colorless liquid Packaging: Brown glass bottle Shelf life: 24 months after delivery Examples of...

Technical information about chemical reagents: Chemical formula: C25H30ClN3 CAS number: 548-62-9 EC number: 208-953-6 Synonyms: Gentian violet, Methyl violet 10B, Basic violet 3, Hexamethylpararosaniline chloride Category: Indicators (Triphenylmethane dye) Purity: pure Content: 0.1% (w/v) Molar mass: 407.99 g mol-¹ Appearance: purple liquid Packaging type:...

Technical information on chemical reagents: Chemical composition: Light aliphatic hydrocarbon mixture (C₆-C₈) Trade name: Petroleum ether 60/90 Synonyms: Petroleum ether, pharmaceutical benzine Type: Pure Purity: Analytical grade Appearance: colorless liquid Density: approx. 0.7 g/ml Boiling range: 60-90 °C Packaging: Brown glass bottle Shelf life:...

Technical information about chemical reagents: Chemical formula: C2H5OH CAS number: 64-17-5 EC number: 200-578-6 Synonyms: denatured ethyl alcohol, medical spirit Grade: Pure Purity: 70 Examples of professional applications in various industries: Cleaning and disinfecting agents: 70% ethanol is commonly used as a disinfectant in...

Designation (English): Zinc sulfate monohydrate Synonyms: Zinc sulfate monohydrate Species: pure for analysis Chemical formula: ZnSO4 x 1H2O Molar mass: 179.5 g/mol EC No: 231-793-3 CAS Number: 7446-19-7 .

Designation (English): Barium nitrate Synonyms: Barium nitrate Species: pure Chemical formula: Ba(NO3)2 Molar mass: 261.32 g/mol EC Number: 233-020-5 CAS Number: 10022-31-8 .

Name (English): Acetonitrile Synonyms: Methyl cyanide, Acetonitrile Species: for spectroscopy Chemical formula: CH₃CN Molar mass: 41,05 g/mol EC no: 200-835-2 CAS number: 75-05-8 Quality parameters TESTED VALUE NORM Content (GC) min. 99.9% Acidity max. 0.0005 meq/g Residue on evaporation max. 0.0005%. Water (KF) max....

Technical information about chemical reagents: Chemical formula: CH₃CN CAS number: 75-05-8 EC number: 200-835-2 Synonyms: Acetonitrile, Methyl cyanide, Ethanenitrile Grade: Pure Purity: ≥99 %. Examples of professional applications in various industries: Analytical chemistry: Acetonitrile is commonly used as a solvent in high-performance liquid chromatography...

Designation (English): Potassium permanganate solution 0.1% Synonyms: Potassium permanganate, potassium manganate (VII) Species: pure Chemical formula: KMnO₄ Molar mass: 158.04 g/mol EC no: 231-760-3 CAS number: 7722-64-7 Quality parameters TESTED VALUE NORM Content of 0.1% ± 0.02% Identity as specified Density (20°C) approx. 1.001...

Technical information on chemical reagents: Chemical formula: Sb₂S₃. CAS number: 1345-04-6 EC number: 215-713-4 Synonyms: Antimony(III) sulfide, Antimony sulfide Genus: Salts Purity: Pure Content: ≥ 95 Molar mass: 339.72 g/mol Appearance/Form: black powder Packaging: plastic container Shelf life: at least 24 months from delivery...

Methyl Violet 0.1% in Methanol Catalog number: CHEM-124254509 Technical Specifications Physical form: liquid Color: violet Odor: characteristic of methanol pH value: no data available Melting point: no data available Boiling point: no data available Flash point: approx. 11°C (for methanol) Autoignition temperature: approx. 455°C...

DICHLOROMETHANE (METHYLENE CHLORIDE) STABILIZED WITH ETHANOL, RUSS English designation: Dichloromethane, stabilized with ethanol Catalog number: CHEM-116284102 Chemical formula: CH2Cl2 Molar mass: 84.93 g/mol CAS number: 75-09-2 EC number: 200-838-9 Technical data Physical form: liquid Color: colorless Odor: sweetish, similar to chloroform odor pH value:...